| amazon node | NOVA: Solar Energy - Saved by the Sun | David Herron |
| Blog entry | Solar Energy: Saved by the Sun | David Herron |
| Website | Greasecar DELUXE KIT FOR DIESEL CARS | David Herron |
| News article summary | Electric Vehicles from Subaru | David Herron |
| Affiliate Product | The Home Energy Diet: How to Save Money by Making Your House Energy-Smart | David Herron |
| Affiliate Product | P3 P4400 KILL-A-WATT? ELECTRICITY USAGE MONITOR | David Herron |
| Affiliate Product | P3 International P4460 Kill A Watt EZ Electricity Usage Monitor | David Herron |
| Website | Modded electric motorcycle is street-legal, costs under $2K | David Herron |
| Website | The Zero-Carbon Car @ Solutions for Sustainability | David Herron |
| Website | TRAFFIC "EXPERIMENTS" | David Herron |
| amazon | Fuel from Water: Energy Independence with Hydrogen | David Herron |
| Website | ecoMowers | David Herron |
| Website | Modern Bike | David Herron |
| Website | Jenson USA | David Herron |
| Website | B100 Supply | David Herron |
| News article summary | Hypermiling to save fuel, increase efficiency, reduce greenhouse emissions, save money, etc | David Herron |
| News article summary | Grim look at state's plant life (California, that is) | David Herron |
| News article summary | Stop – or I’ll use the pain ray | David Herron |
| Website | Juice Bags Solar Panel Power Pocket Accessory - 6.5 Watt | David Herron |
| Website | Sunforce Products 22010 12 Watt Folding Solar Panel | David Herron |
| Website | Solar Backpack in Black with Orange Panels | David Herron |
| Website | Air Vent #53500 Solar Power Fan | David Herron |
| Website | Sunforce 60 Watt Solar Panel with 7 Amp Charge Controller, Model 37015 | David Herron |
| Website | Solar Panel Kit - Educational | David Herron |
| Website | Juice Bags ES300 Solar Panel Powered Messenger Bag | David Herron |
